We recommend you verify the following measurements to insure the Vision Spider fits your Vision grill. Both measurements are across the top of the firebowl, see below:

• A: The grill's inside diameter needs to be greater than 19".
• B: The firebowl's inside diameter needs to be greater than 16.25" and less than 17.25".

To insure accessories (searing grids, stones, pans and woks) fit inside the Spider legs, their diameter needs to be smaller than 15.30 inches. All Measurements are +/- 3/32".

Best to have one of the Spider legs resting under the flip portion of the lower grid.

Specs on the Spider legs:

• In the down position, the Vision Spider drops approx. 2" into the firebowl, enough room for the stone and 1" deep drip pan.
• In the up position, the Vision Spider elevates approximately 2.5", near the felt rim.

Depending on your primary needs, we recommend either the 13" or 15" Round Ceramic Stone. The 13" Round is a more open fit in the fire ring. The 15" provides more indirect coverage for big cooks. For the 15" Stone, we recommend your fire bowl have a minimum 16.25" inside diameter across the top of the fire bowl. If you can swing two 15" Half Stones, they'll give you the most options.

Fabricated with 1/4 inch 304 stainless steel. Leg welds are Tig welds for improved stability; Made in the USA by Ceramic Grill Store.